Yea bro, I understand the problem. It was the exact same for me when I was on it. I did 75mg/day, and about 4 weeks in holy sh*t, I just wanted to kick everybodies ass. However, there were times that I was really emotional, sensative, etc. It just the hormonal imbalances going through your body, in a nutshell that it. Don't let these guys on the board tell you some bullsh*t like Tren doesn't cause aggression/rage, because thats just rediculous. Its a proven fact. Anyways, I do believe that its not an excuse for being an asshole. Being on juice is only a decision for the responsible and strong willed. We as Anabolic Androgenic Steroids (AAS) users have taken on an additional responsiblity to controll our urges and reactions. Steroids get a bad rep as it is, so we need to do as much as possible to not make them look so bad. Cases of roid rage don't exactly help our cause. To conclude my little speech, I just want to say that your friend should realize that if he isn't going to controll his actions for his own wellbeing, then maybe he would do it for the rest of us who are responsible with our steroid use, not to ruin it for us.